Acompany produces boxes of dvds of a rate at 52 boxes per hour. they begin to produce boxes when they first open for the day and after 3 hours they have 404 boxes in stock. how many boxes are in stock when they open? write a linear model for the amount of boxes b ,of a function of the number of hours since they opened ,h. what is the slope of the linear model you found above ? what is the y-intercept of the linear function you found above? use your model to predict the number of boxes in stock at the end of an 8 hour shift